184 search results - page 32 / 37 » Efficient MRF approach to document image enhancement |
JCDL
2004
ACM
15 years 5 months ago
2004
ACM
Collection understanding shifts the traditional focus of retrieval in large collections from locating specific artifacts to gaining a comprehensive view of the collection. Visuali...
116
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GRAPHICSINTERFACE
2008
15 years 1 months ago
2008
In recent years, High Dynamic Range Textures (HDRTs) have been frequently used in real-time applications and video-games to enhance realism. Unfortunately, HDRTs consume a conside...
107
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SIGIR
2003
ACM
15 years 5 months ago
2003
ACM
This paper presents a novel domain-independent text segmentation method, which identifies the boundaries of topic changes in long text documents and/or text streams. The method c...
CIVR
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. Video databases require that clips are represented in a compact and discriminative way, in order to perform efficient matching and retrieval of documents of interest. We ...
111
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ICPR
2004
IEEE
16 years 1 months ago
2004
IEEE
In this paper, we propose an unsupervised approach to select representative face samples (models) from raw videos and build an appearance-based face recognition system. The approa...